X-15
BREAK THE SPEED BARRIER
The 75, 79, 85 & 89 all feature extreme focus on aerodynamic improvement and specific optimisation for high-speed use with tiny low, drag foil wings. Refined nose rockers are much lower to reduce aero lift and drag at high speed, whilst a significant increase in forward vee avoids catapults during touchdown. Further aerodynamic features include a aero convex deck and a smooth exit at the tail to reduce high-speed drag as much as possible. The X-15 feels exceptionally slippery in the wind and accelerates relentlessly.
Model | X-15 75 | X-15 79 | X-15 85 | X-15 89 |
---|---|---|---|---|
Volume | 162 L | 166 L | 182 L | 189 L |
Length | 225 cm | 225 cm | 225 cm | 225 cm |
Width | 75 cm | 79 cm | 85 cm | 89 cm |
Tail Width | 60.3 cm | 63 cm | 69.3 cm | 76.6 cm |
Thickness | 15.5 cm | 15.5 cm | 15.6 cm | 15.2 cm |
Shape | Flat Vee to Double Concave | Flat Vee to Double Concave | Flat Vee to Double Concave | Flat Vee to Double Concave |
Fin | Without Foil | Without Foil | Without Foil | Without Foil |
Sail Range | 3.5 – 60 m² | 5.0 – 7.0 m² | 6.0 – 8.0 m² | 7.0 – 9.0 m² |
Weight Reflex CS | 8.46 Kg | 8.72 Kg | 9.34 Kg | 9.64 Kg |